| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.57 | 13.430% | $188.9404 | $188.94 | $188.95 | $188.90 |
| Purchase #2 | $151.88 | 6.420% | $161.6307 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $245.26 | 4.548% | $256.4144 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $71.89 | 13.355% | $81.4909 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $34.83 | 11.119% | $38.7027 | $38.70 | $38.70 | $38.70 |
| Purchase #6 | $48.77 | 11.152% | $54.2088 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $211.81 | 8.870% | $230.5975 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $931.01 | $1,011.9854 | $1,011.98 | $1,012.00 | $1,011.90 | |